baber/WOPTO huggingface dataset:
Patent JP-2015151866-A (JP)
Title: Hydrodynamic bearing pump system, dynamic bearing pump unit drive control device, and dynamic bearing pump unit drive control method
Inventor: SASAKI SHUHEI
IPC: F04D15/00
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a hydrodynamic bearing pump.SOLUTION: A drive control device increases a rotation speed of an impeller up to a floatation minimum rotation speed at which the impeller is supported in a noncontact manner at a preset rotation speed change rate in conditions that a manipulated variable of a rotation speed volume becomes a preset specific manipulated variable in an initial manipulation interval from a manipulated variable 0 of the rotation speed volume up to the preset manipulated variable, irrespective of a change in the manipulated variable in the initial manipulation interval (S103). In a process of controlling electric power supplied to a pump drive device so that the rotation speed of the impeller increases up to the floatation minimum rotation speed at the preset rotation speed change rate, if determining that a parameter indicating a drive state of the pump drive device is not within a preset normal range (S104, S105), the drive control device exerts a control to stop supplying the electric power to the pump drive device (S123).
Patent JP-2014114317-A (JP)
Title: Improved process to prepare treprostinil, active ingredient in remodulin
Inventor: HITESH BATRA
IPC: A61P1/14
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved process to prepare treprostinil, a prostacyclin derivative having activities such as platelet aggregation inhibition, gastric secretion reduction, lesion inhibition, and bronchodilation.SOLUTION: In the process to prepare treprostinil, benzindene triol is cyanomethylated, and further converted to treprostinil via salts of treprostinil obtained by hydrolysis, which is then purified.
Patent JP-2015151622-A (JP)
Title: Powder for flame spray, production method of powder for flame spray, and production method of sprayed coating
Inventor: WADA KUNIHIKO
IPC: C23C4/06
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide powder for flame spray capable of forming a coating at an excellent deposit rate by using a non-hot spray method, even when the powder for flame spray contains ceramics, and to provide a production method thereof.SOLUTION: Powder for flame spray in an embodiment, which is powder for flame spray for forming a coating by using a non-hot spray method, is constituted of secondary particles formed by aggregating primary particles, and the primary particle is constituted by including a metal layer on the surface of a ceramic particle.
Patent JP-2015157258-A (JP)
Title: Dehumidifier
Inventor: FUJII YASUKI
IPC: F24F3/14
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier with improved dehumidification capacity.SOLUTION: A dehumidifier comprises: a body case 1 having an air inlet 3 and an air outlet 2; a fan 7 which suctions air from the air inlet 3 included in the body case 1 and exhausts air from the air outlet 2; a rotor 8 which absorbs moisture from the air supplied by the fan 7 and has a circular disc shape; driving means 9 which rotates the rotor 8; a circulation passage 10 which is formed in a part of the rotor 8 so as to circulate regeneration air; a circulation fan 11 which circulates the regeneration air to the circulation passage 10; a heater 12 which causes the rotor 8 to emit the moisture in the circulation passage 10; and a condenser 13 which cools the regeneration air including the moisture emitted from the rotor 8 with the air supplied by the fan 7 to condense the regeneration air. The circulation passage 10 includes heat exchange facilitation means 18 which facilitates heat exchange with the air supplied by the fan 7, and thus the dehumidification capacity is improved.
Patent JP-2015157700-A (JP)
Title: article management system and article management method
Inventor: MIWATA CHIKANORI
IPC: B65G1/137
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To manage articles such as tools safely and in high accuracy in a facility or the like requiring strict article management.SOLUTION: An article management system includes: a management box 4 housing articles 1; weight sensors 6a, 6b set to the management box and measuring the total weight of the articles housed in the management box; an RFID reader 3 reading out individual identification information including the weight of the articles from RFID tags 2 stuck to the articles; a control unit 8 controlling the weight sensors 6a, 6b and the RFID reader 3; and a display part 7 connected to the control unit and displaying various kinds of information. The control unit 8 manages articles on the basis of the individual identification information of the articles 1 housed in the management box 4, and the result of comparison between the total weight of the articles 1 measured by the weight sensors 6a, 6b and the total weight of the articles 1 obtained from the individual identification information.
Patent JP-2015160283-A (JP)
Title: Bracket for hydraulic breaker and hydraulic breaker including the same
Inventor: FUKUI NOBUYOSHI
IPC: B25D17/26
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bracket for a hydraulic breaker which enables easy attachment work of a breaker body to a bracket and fixes a back head with a simple structure, and to provide a hydraulic breaker including the bracket for the hydraulic breaker.SOLUTION: A bracket 10 includes: a bracket body 20 which covers a bottom surface 12 and side surfaces 13 of a breaker body 1 and an area of an upper surface 11 which ranges from the tip side to an intermediate portion; a divided bracket 30 which may be detachably attached to the bracket body 20 so as to connect the side surfaces with each other and is formed so as to cover an area ranging from the intermediate portion of the breaker body upper surface 11 to the rear end side; and pressing means which presses the rear end side upper surface 11 of the breaker body 1 toward the bottom surface 12 side of the bracket body 1 when the divided bracket 30 is attached to the bracket body 20.
Patent JP-2015161022-A (JP)
Title: Method for smelting highly clean steel
Inventor: KUSHIMOTO ATSUSHI
IPC: C21C7/06
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a steel material having high cleanliness, in which slag modification is carried out without interfering with C deoxidation and a cleaning effect of molten steel by the C deoxidation is obtained efficiently.SOLUTION: In order to suppress reoxidation of molten steel by adding CaO to slag and, with subsequent lowering of temperature, allowing FeO and MnO in the slag to solidify, molten steel tapped from a steelmaking furnace into a ladle is adjusted so that a composition of the slag on the molten steel in the ladle satisfies formulas (6) to (8) before a vacuum cleaning treatment is started, the molten steel containing, in mass%, 0.05-1.2% of C, 0.03-0.3% of Si, 0.4-1.5% of Mn, and 0.03% or less of Ti: (%FeO)+(%MnO)>10 (6); (%CaO)+(%SiO)>80 (7); (%CaO)/(%SiO)≥2.0 (8), where (%FeO), (%MnO), (%CaO), and (%SiO) respectively represent concentrations of FeO, MnO, CaO, and SiO(mass%) in the slag.
Patent JP-2015043965-A (JP)
Title: Diagnosis assistance device and diagnosis assistance method
Inventor: SHUDO KATSUYUKI
IPC: A61B10/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of diagnosis.SOLUTION: A diagnosis assistance device comprises: a display part: an imaging part which picks up images of a subject; a line-of-sight detecting part which detects a direction of a line of sight of the subject from the picked-up image picked up by the imaging part; a view point detecting part which detects a view point of the subject in a display area of the display part on the basis of the direction of the line of sight; an output control part which displays a diagnostic image which contains a person image and a geometric pattern image and where contrast of at least one of the person image and the geometric pattern image changes with the lapse of time, on the display part; an evaluating part which calculates the evaluation value of the subject on the basis of the view point detected by the view point detecting part, when the diagnostic image is displayed.
Patent JP-2015166685-A (JP)
Title: position measurement system
Inventor: TAGUCHI NOBUYUKI
IPC: G01S11/14
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique for position measurement using a sound wave in a simple configuration.SOLUTION: A position measurement system includes: a transmitter that is disposed in a travel road for a moving body, and transmits a prescribed position measurement sound wave; and a receiver that is mounted in the moving body, and receives the position measurement sound wave. The receiver includes travel position detection means (S145). The travel position detection means (S145) detects that the reception frequency of the position measurement sound wave has equaled a prescribed position detection frequency as a result of changing due to the Doppler effect along with travelling of the moving body as that the receiver is positioned in a prescribed position in a direction along the travel road.
Patent JP-2015165835-A (JP)
Title: vacuum cleaner
Inventor: IIZUKA MASAYOSHI
IPC: A47L9/28
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of improving the user-friendliness by controlling an electric blower according to a distance between an inlet and a surface to be cleaned.SOLUTION: A vacuum cleaner includes: a body part 1 having an electric blower 21 for generating suction air; a grip handle 10, one end of which is communicated with the body part 1 through a hose 4, and on the other end of which a suction port for dust is formed; and a first distance sensor 13 provided to the grip handle 10 for outputting a linear signal according to a distance between the suction port and a surface to be cleaned. A body microcomputer 22 controls output of the electric blower 21 so that the smaller the distance between the suction port and the surface to be cleaned detected by an output signal of the first distance sensor 13 becomes, the greater the output of the electric blower 21 becomes continuously.
Patent JP-2015168895-A (JP)
Title: sewing machine
Inventor: UEDA DAISUKE
IPC: D05C7/04
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To perform satisfactory work by suppressing floating of a work cloth during cutting work while providing a cut work device at a sewing machine bed.SOLUTION: A cut work device 31 has a cut needle having a blade part at a tip and a cut needle vertical movement mechanism for moving the cut needle vertically and forms a cut by the cut needle from below with respect to a work cloth at a cut position C which is further at the back by a predetermined distance D than a needle location N of a sewing needle on a sewing machine bed 2, and it is provided at an embroidery machine 23 mounted on the sewing machine bed 2. A receiving member is provided for suppressing upward floating of the work cloth by the cut needle during an operation of the cut work device 31.
Patent JP-2014194763-A (JP)
Title: Server, data cache method, communication system and communication method using server
Inventor: LIU CHUNGUANG
IPC: G06F13/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To improve cache efficiency of a transmission node.SOLUTION: A server includes: a storage part for storing an original file and characteristics of the original file; an encoding part for generating an encoded symbol by encoding the original file stored in the storage part; an information acquisition part for communicating with at least one transmission node and acquiring state information from the at least one transmission node; a control part for calculating the number of encoded symbols to be transmitted to the at least one transmission node and cached on the basis of the characteristics of the original file stored in the storage part and the state information of the at least one transmission node acquired by the information acquisition part; and a communication part for transmitting the encoded symbol to the at least one transmission node on the basis of the number of the encoded symbols calculated by the control part.
Patent JP-2015168848-A (JP)
Title: Production method of substrate-attached vapor deposition mask device, substrate-attached vapor deposition mask and resist pattern-attached substrate
Inventor: SEKI KENTARO
IPC: C23C14/04
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a substrate-attached vapor deposition mask device capable of imparting a tension having a proper value to a vapor deposition mask, and suppressing an influence of a shadow without thinning a film thickness.SOLUTION: A production method of a substrate-attached vapor deposition mask device includes the steps for: forming a resist pattern 3 for plating treatment on the substrate 1; and forming a vapor deposition mask 2, by subjecting the resist pattern 3 to the plating treatment as a mask. A cross section of the resist pattern 3 has a tapered shape tapered toward the substrate 1.
Patent JP-2015169001-A (JP)
Title: Method of determination of compaction property of fresh concrete
Inventor: HIRATA MASASHI
IPC: E04G21/06
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of quickly and correctly determining compaction property of fresh concrete.SOLUTION: Compaction property of fresh concrete, which is the subject of compaction, is determined through a step of obtaining vibration acceleration and vibration angular velocity of a rod-like vibrator 10 on the basis of a current value of the rod-like vibrator 10; a step of obtaining fluid force received by the rod-like vibrator 10 with the use of the vibration acceleration and the vibration angular velocity; and a step of obtaining a viscosity coefficient of the fresh concrete with the use of the fluid force.
Patent JP-2015171097-A (JP)
Title: Image processing apparatus and control method thereof
Inventor: MATSUI HIDEYUKI
IPC: H04N19/12
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which generates encoded data with high encoding efficiency while re-focusing an image to a desired ROI (region of interest).SOLUTION: The image processing apparatus includes: a generation part for calculating an average vale of values of pixels at the same position within sub images of viewpoints forming multi-viewpoint image data to generate an average image having the calculated average value as a pixel value of a corresponding position; a detection part 106 for detecting at least one ROI common for the sub images on the basis of contrast in each sub image and a parallax between the sub images; and a code stream generation part 111 which encodes the average image and a partial image indicated in each ROI within each sub image and forms an encoded data stream together with positional information of the ROI.
Patent JP-2015173023-A (JP)
Title: Imaging method of x-ray image tube and imaging apparatus
Inventor: KIMIJIMA TAKAYUKI
IPC: H01J31/50
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method of an X-ray image tube capable of making up for reduction of brightness in an expansion mode and preventing reduction of resolution.SOLUTION: The imaging method of an X-ray image tube has: a normal mode in which an image in a predetermined area in an input plane of an X-ray image tube 10 is focused on an output plane 18; and an expansion mode in which a part of an image in a predetermined area in the input plane is focused on the output plane 18. An imaging apparatus 30 which uses a lens 32 having a fixed aperture 38 takes an image of the output plane 18 in the X-ray image tube 10, and adjusts the gain of the imaging apparatus 30 according to the normal mode and the expansion mode of the X-ray image tube 10.
Patent JP-2014111657-A (JP)
Title: Polyacetal drug conjugate as release system
Inventor: PAPISOV MIKHAIL I
IPC: A61P43/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal drug conjugate as a release system.SOLUTION: The present invention relates to the conjugate comprising a carrier substituted with one or more occurrences of a moiety having the structure (I), where each occurrence of M is independently a modifier having a molecular weight of 10 kDa or less; denotes direct or indirect attachment of M to linker L; and each occurrence of Lis independently an optionally substituted succinamide-containing linker, thereby the modifier M is directly or indirectly attached to the succinamide linker through an amide bond, and the carrier is directly or indirectly attached to each occurrence of the succinamide linker through an ester bond. In another aspect, the invention provides compositions comprising the conjugates, methods for preparing the conjugates, and uses of the conjugates in the treatment of various disorder, including, but not limited to cancer.
Patent JP-2015173391-A (JP)
Title: Arithmetic unit and arithmetic method, and computer program and recording medium
Inventor: KIKUCHI SHINICHI
IPC: H04R3/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To appropriately detect a flow of sound emitted in an acoustic space.SOLUTION: An arithmetic unit (1) comprises: sound detection means (110) for detecting sound from a sound source (300) at least at two locations (210, 220); and arithmetic means (120) for performing arithmetic relating to a propagation direction in which the sound propagates from the sound source, on the basis of time points (T0, T1) at which the sound has been detected at least at the two locations. With the arithmetic unit as described above, it is possible to intuitively and easily determine a flow of sound emitted in an acoustic space.
Patent JP-2014232099-A (JP)
Title: High safety nuclear power generation, high safety fast breeder reactor, radioactive waste treatment, and radioactive contaminated substance removal method
Inventor: TAKEDA SHINJI
IPC: G21F9/30
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide safe nuclear power generation, a safe fast breeder reactor, and a radiation removal method.SOLUTION: A neutron absorbing material is placed between a bottom surface and a top surface of each uranium fuel pellet, and the neutron absorbing material is dissolved to cover the uranium fuel pellet if no coolant remains. Fuel pellets in which plutonium-239 and uranium-238 are mixed are arranged into a lattice fashion, and the fuel pellets are covered up to the top with a material heavier than sodium and molten at a higher temperature than a temperature of overheated steam of the cooling water, the material filling in between the fuel pellets. A central portion of the material is formed into a space, where primary cooling water is filled to generate electric power. The radioactively contaminated soil is filled into a hermetic vessel covered with a heat insulating material, and fluorine, chlorine, bromine, and iodine are injected into the hermetic vessel and agitated therein so as to cause cesium, strontium, and plutonium binding with oxygen, aluminum, etc to bind with fluorine, chlorine, bromine, and iodine and to collect cesium, strontium, and plutonium.
Patent JP-2015174155-A (JP)
Title: Robot, method of controlling robot, and control program of robot
Inventor: MATSUNAMI NATSUKI
IPC: B25J3/00
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To shorten work time using a robot controlled by remote-control.SOLUTION: A robot 10 is equipped with a command expecting portion 11, and a command determining portion 12. The command expecting portion 11 expects the next second command, on the basis of contents of a first command issued from a remote-control terminal 101. The command determining portion 12 determines whether an operation result 17 according to the second command should be transmitted to the remote-control terminal 101, on the basis of a comparison result between a third command issued from the remote-control terminal 101 after the first command, and the second expected command.
Patent JP-2015175360-A (JP)
Title: Hydraulic pump control device of work machine
Inventor: HAGIWARA MASAYUKI
IPC: F04B49/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic pump control device of work machine in which poor lubrication at sliding surfaces of a control plate or wear caused by contamination can be restricted during attachment work performed under control of an axial piston pump to a specified discharging amount, thereby a damage of the axial piston pump caused by these wears can be avoided in advance.SOLUTION: Under a work mode in which a hydraulic breaker 7 requiring supply of hydraulic fluid of specified flow rate is used, hydraulic fluid from a first hydraulic pump 17 in addition to hydraulic fluid from a second hydraulic pump 18 are also supplied to the hydraulic breaker 7 in response to a changing-over of a direction changing-over valve 26 for attachment. At this time, a pump cooperative control is executed, and the discharging amounts of the first and second hydraulic pumps 17, 18 are alternatively increased or decreased between 0 and a required supply amount of the hydraulic breaker 7. With this arrangement above, wear of the control plate is prevented by changing inclination angles of both hydraulic pumps 17, 18 while supplying work fluid of specified flow rate to the hydraulic breaker 7.
Patent JP-2015179990-A (JP)
Title: address setting method and system
Inventor: KUROKI KOICHIRO
IPC: H04L12/28
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an address setting method and a system that can avoid duplication of addresses at a master unit and a plurality of slave units that perform master-slave communication.SOLUTION: An address setting method includes the steps of: transmitting, by a master unit 11, an address setting start signal to a plurality of slave units 13; transmitting, by each slave unit 13, a roll-call response signal to the master unit 11 in a response time zone corresponding to a random number generated by the slave unit when receiving the address setting start signal; counting, by the master unit 11, reception times of receiving a roll-call response signal, and transmitting an address setting completion signal to the plurality of slave units 13 if the master unit has determined that the number of reception times is equal to the total number (P) of the slave units stored in advance; determining, by each slave unit 13, that the random number is an address of itself when receiving the address setting completion signal; and re-setting, by the master unit 11, the number of reception times, and re-transmitting the address setting start signal if the master unit has determined that the number of reception times is not equal to the total number of the slave units.
Patent JP-2015183458-A (JP)
Title: ceiling structure
Inventor: OGATA DAISUKE
IPC: E04B9/18
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling structure capable of preventing horizontal displacement of a ceiling substrate and suppressing deformation of the ceiling substrate, even when the ceiling substrate is subjected to a horizontal force.SOLUTION: A ceiling structure 1 comprises a ceiling substrate 10 and a bolt (hanger bolt 3). The ceiling substrate 10 has a connection substrate member (ceiling joist retainer 12) that is connected to a lower end of the bolt 3. The connection substrate member 12 is made of a square pipe that is extended in a horizontal direction. The lower end of the bolt 3 passes through upper and lower plate parts 13a and 13b of the square pipe, and the square pipe is sandwiched between upper and lower sides.